In a dry pan (I like to use cast iron) over medium heat, add the various nuts and toast for 2-3 minutes, or until just fragrant.
Then add the sesame seeds and species. Toast for an additional minute being careful not to burn,
Transfer to a food processor. Pulse for 30 seconds or so until the nut mixture becomes crumbly. You still want some bigger pieces of nuts though - don't overprocess it and make it too fine.
To serve, using a large plate, generously spread the hummus creating a well with the back of a spoon. Spread a generous helping of the dukkah over the hummus. Top with a drizzle of good quality olive oil, some dried oregano, and a sprinkle of sea salt.
Enjoy!